{"id":3890,"date":"2020-03-23T10:03:20","date_gmt":"2020-03-23T03:03:20","guid":{"rendered":"https:\/\/pronetsolutionsvn.com\/?p=3890"},"modified":"2023-09-04T22:56:10","modified_gmt":"2023-09-04T15:56:10","slug":"dien-thoai-ip-la-gi-va-nhung-loi-ich-khi-su-dung","status":"publish","type":"post","link":"https:\/\/pronetsolutionsvn.com\/?p=3890","title":{"rendered":"\u0110i\u1ec7n tho\u1ea1i IP l\u00e0 g\u00ec v\u00e0 nh\u1eefng l\u1ee3i \u00edch khi s\u1eed d\u1ee5ng?"},"content":{"rendered":"\n[row]\n\n[col span__sm=&#8221;12&#8243;]\n\n<div class=\"wprt-container\">\n<p>\u0110i\u1ec7n tho\u1ea1i IP hay c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u0111i\u1ec7n tho\u1ea1i VOIP l\u00e0 \u0111i\u1ec7n tho\u1ea1i s\u1eed d\u1ee5ng tr\u00ean n\u1ec1n m\u1ea1ng LAN hay m\u1ea1ng Internet, \u00e2m thanh tho\u1ea1i v\u00e0o b\u00e1o hi\u1ec7u \u0111\u01b0\u1ee3c truy\u1ec1n tr\u00ean n\u1ec1n h\u1ec7 th\u1ed1ng m\u1ea1ng qua c\u00e1c g\u00f3i tin. N\u00f3i \u0111\u01a1n gi\u1ea3n h\u01a1n \u0111i\u1ec7n tho\u1ea1i IP ho\u1ea1t \u0111\u1ed9ng d\u1ef1a tr\u00ean nguy\u00ean t\u1eafc truy\u1ec1n gi\u1ecdng n\u00f3i qua internet (ho\u1ea1t \u0111\u1ed9ng t\u01b0\u01a1ng t\u1ef1 nh\u01b0 Skype, Zalo, Viber &#8230;).<\/p>\n<ul>\n<li><strong>L\u1ee3i \u00edch khi s\u1eed d\u1ee5ng \u0111i\u1ec7n tho\u1ea1i IP?<br \/><\/strong><\/li>\n<\/ul>\n<p>\u0110i\u1ec7n tho\u1ea1i IP&nbsp;ti\u1ebft ki\u1ec7m chi ph\u00ed cho doanh nghi\u1ec7p. V\u1edbi \u01b0u \u0111i\u1ec3m kh\u00f4ng m\u1ea5t ph\u00ed g\u1ecdi li\u00ean t\u1ec9nh, qu\u1ed1c t\u1ebf v\u1edbi nh\u1eefng c\u00f4ng ty c\u00f3 nhi\u1ec1u chi nh\u00e1nh \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t h\u1ec7 th\u1ed1ng IP PBX Center. Sau \u0111\u00e2y l\u00e0 m\u00f4 h\u00ecnh ho\u1ea1t \u0111\u1ed9ng gi\u1eefa vi\u1ec7c s\u1eed d\u1ee5ng \u0111i\u1ec7n tho\u1ea1i th\u01b0\u1eddng v\u00e0 \u0111i\u1ec7n tho\u1ea1i IP:<\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><a href=\"https:\/\/www.voipmart.vn\/wp-content\/uploads\/2015\/05\/he-thong-dien-thoai-thong-thuong.jpg\"><img decoding=\"async\" class=\"wp-image-3353 aligncenter\" src=\"https:\/\/www.voipmart.vn\/wp-content\/uploads\/2015\/05\/he-thong-dien-thoai-thong-thuong-300x196.jpg\" alt=\"he-thong-dien-thoai-thong-thuong\"\/><\/a><\/figure>\n<\/div>\n<p>H\u00ecnh 1. M\u00f4 h\u00ecnh s\u1eed d\u1ee5ng \u0111i\u1ec7n tho\u1ea1i th\u01b0\u1eddng gi\u1eefa c\u00e1c chi nh\u00e1nh m\u1ea5t ph\u00ed li\u00ean t\u1ec9nh<\/p>\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><a href=\"https:\/\/www.voipmart.vn\/wp-content\/uploads\/2015\/05\/dien-thoai-ip-pbx.jpg\"><img decoding=\"async\" class=\"wp-image-3354 aligncenter\" src=\"https:\/\/www.voipmart.vn\/wp-content\/uploads\/2015\/05\/dien-thoai-ip-pbx-300x200.jpg\" alt=\"dien-thoai-ip\"\/><\/a><\/figure>\n<\/div>\n<p>H\u00ecnh 2. M\u00f4 h\u00ecnh s\u1eed d\u1ee5ng t\u1ed5ng \u0111\u00e0i \u0111i\u1ec7n tho\u1ea1i IP ch\u1ec9 m\u1ea5t ph\u00ed Internet.<\/p>\n<ul>\n<li>\u0110i\u1ec7n tho\u1ea1i IP d\u1ec5 c\u00e0i \u0111\u1eb7t v\u00e0 thi\u1ebft l\u1eadp c\u1ea5u h\u00ecnh h\u01a1n nhi\u1ec1u so v\u1edbi h\u1ec7 th\u1ed1ng \u0111i\u1ec7n tho\u1ea1i th\u00f4ng th\u01b0\u1eddng: T\u1eadn d\u1ee5ng \u0111\u01b0\u1ee3c h\u1ea1 t\u1ea7ng s\u1eb5n c\u00f3 (Internet, m\u1ea1ng LAN, \u0111i\u1ec7n tho\u1ea1i th\u01b0\u1eddng \u2026). Kh\u00f4ng c\u1ea7n \u0111i d\u00e2y \u0111i\u1ec7n tho\u1ea1i, d\u1ec5 d\u00e0ng m\u1edf r\u1ed9ng m\u00e0 kh\u00f4ng c\u1ea7n n\u00e2ng c\u1ea5p ph\u1ea7n c\u1ee9ng, ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 c\u1eafm \u0111i\u1ec7n tho\u1ea1i c\u1ee7a h\u1ecd \u1edf b\u1ea5t k\u1ef3 \u0111\u00e2u trong v\u0103n ph\u00f2ng c\u1ee7a h\u1ecd.<\/li>\n<\/ul>\n<\/div>\n<div class=\"blog-share text-center\">&nbsp;<\/div>\n\n[\/col]\n\n[\/row]\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":6158,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"aside","meta":{"footnotes":""},"categories":[57],"tags":[],"class_list":["post-3890","post","type-post","status-publish","format-aside","has-post-thumbnail","hentry","category-ho-tro","post_format-post-format-aside"],"_links":{"self":[{"href":"https:\/\/pronetsolutionsvn.com\/index.php?rest_route=\/wp\/v2\/posts\/3890","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pronetsolutionsvn.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pronetsolutionsvn.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pronetsolutionsvn.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/pronetsolutionsvn.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3890"}],"version-history":[{"count":0,"href":"https:\/\/pronetsolutionsvn.com\/index.php?rest_route=\/wp\/v2\/posts\/3890\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pronetsolutionsvn.com\/index.php?rest_route=\/wp\/v2\/media\/6158"}],"wp:attachment":[{"href":"https:\/\/pronetsolutionsvn.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3890"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pronetsolutionsvn.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3890"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pronetsolutionsvn.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3890"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}